<project name="copter" app="Snap! 4.0, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail></thumbnail><stage name="Stage" costume="0" tempo="60" threadsafe="false" codify="false" scheduled="true" id="1"><pentrails></pentrails><costumes><list id="2"></list></costumes><sounds><list id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="wall" idx="6" x="0" y="0" heading="90" scale="1" rotation="1" draggable="false" costume="1" color="80,80,80" pen="tip" id="8"><costumes><list id="9"><item><costume name="green" center-x="240" center-y="180" image="" id="10"/></item><item><costume name="blue" center-x="240" center-y="180" image="" id="11"/></item><item><costume name="pink" center-x="240" center-y="180" image="" id="12"/></item></list></costumes><sounds><list id="13"></list></sounds><variables></variables><blocks></blocks><scripts><script x="20" y="20"><block s="receiveGo"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doSwitchToCostume"><l>green</l></block><block s="goBack"><l>5</l></block><block s="doForever"><script><block s="doWait"><block s="reportRandom"><l>15</l><l>30</l></block></block><block s="doWearNextCostume"></block><block s="clear"></block></script></block></script><script x="20" y="225"><block s="receiveKey"><l><option>space</option></l></block><block s="doWearNextCostume"></block><block s="clear"></block></script></scripts></sprite><sprite name="copter" idx="5" x="15" y="130" heading="90" scale="0.15" rotation="1" draggable="true" costume="1" color="200,200,200" pen="tip" id="39"><costumes><list id="40"><item><costume name="costume1" center-x="128" center-y="123.75" image="" id="41"/></item></list></costumes><sounds><list id="42"></list></sounds><variables><variable name="speed"><l>5</l></variable></variables><blocks></blocks><scripts><script x="20" y="20"><block s="receiveGo"></block><block s="doSetVar"><l>speed</l><l>5</l></block><block s="up"></block><block s="clear"></block><block s="setColor"><color>200,200,200,1</color></block><block s="setSize"><l>40</l></block><block s="gotoXY"><l>0</l><l>130</l></block><block s="setHeading"><l>90</l></block><block s="setScale"><l>15</l></block><block s="down"></block><block s="doForever"><script><block s="forward"><block var="speed"/></block></script></block></script><script x="20" y="303"><block s="receiveMessage"><l>front left</l></block><block s="forward"><block s="reportQuotient"><block var="speed"/><l>-2</l></block></block><block s="turn"><l>20</l></block></script><script x="20" y="404"><block s="receiveMessage"><l>front right</l></block><block s="forward"><block s="reportQuotient"><block var="speed"/><l>-2</l></block></block><block s="turnLeft"><l>20</l></block></script><script x="20" y="505"><block s="receiveMessage"><l>rear left</l></block><block s="turn"><l>90</l></block><block s="forward"><l>4</l></block><block s="turnLeft"><l>90</l></block></script><script x="20" y="624"><block s="receiveMessage"><l>rear right</l></block><block s="turnLeft"><l>90</l></block><block s="forward"><l>4</l></block><block s="turn"><l>90</l></block></script><script x="20" y="743"><block s="receiveKey"><l><option>down arrow</option></l></block><block s="down"></block></script><script x="20" y="813"><block s="receiveKey"><l><option>left arrow</option></l></block><block s="clear"></block></script><script x="20" y="883"><block s="receiveKey"><l><option>up arrow</option></l></block><block s="up"></block></script></scripts></sprite><watcher scope="copter" var="speed" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><sprite name="rotor4" idx="1" x="-2.110129468300329" y="112.17031202565167" heading="-30" scale="0.15" rotation="1" draggable="false" costume="1" color="80,80,80" pen="tip" id="113"><nest anchor="copter" synch="false"/><costumes><list id="114"><item><costume name="rotor" center-x="113" center-y="109.25" image="" id="115"/></item><item><costume name="blue" center-x="113" center-y="108.75" image="" id="116"/></item></list></costumes><sounds><list id="117"></list></sounds><variables></variables><blocks></blocks><scripts><script x="20" y="20"><block s="receiveGo"><comment w="90" collapsed="false">rear right rotor</comment></block><block s="comeToFront"></block><block s="setHeading"><l>90</l></block><block s="doForever"><script><block s="doIfElse"><block s="reportTouchingObject"><l>wall</l></block><script><block s="doSwitchToCostume"><l>blue</l></block><block s="doBroadcastAndWait"><l>rear right</l></block></script><script><block s="doSwitchToCostume"><l>rotor</l></block></script></block><block s="turnLeft"><l>40</l></block></script></block></script></scripts></sprite><sprite name="rotor1" idx="4" x="-2.2499999999643023" y="145.00000000005926" heading="165" scale="0.15" rotation="1" draggable="false" costume="1" color="80,80,80" pen="tip" id="144"><nest anchor="copter" synch="false"/><costumes><list id="145"><item><costume name="rotor" center-x="113" center-y="109.25" image="" id="146"/></item><item><costume name="blue" center-x="113" center-y="108.75" image="" id="147"/></item></list></costumes><sounds><list id="148"></list></sounds><variables></variables><blocks></blocks><scripts><script x="20" y="20"><block s="receiveGo"><comment w="90" collapsed="false">rear left rotor</comment></block><block s="comeToFront"></block><block s="setHeading"><l>45</l></block><block s="doForever"><script><block s="doIfElse"><block s="reportTouchingObject"><l>wall</l></block><script><block s="doSwitchToCostume"><l>blue</l></block><block s="doBroadcastAndWait"><l>rear left</l></block></script><script><block s="doSwitchToCostume"><l>rotor</l></block></script></block><block s="turn"><l>40</l></block></script></block></script></scripts></sprite><sprite name="rotor3" idx="2" x="31.027671858571694" y="112.20162845483623" heading="165" scale="0.15" rotation="1" draggable="false" costume="1" color="80,80,80" pen="tip" id="175"><nest anchor="copter" synch="false"/><costumes><list id="176"><item><costume name="rotor" center-x="113" center-y="109.25" image="" id="177"/></item><item><costume name="red" center-x="113" center-y="108.75" image="" id="178"/></item></list></costumes><sounds><list id="179"></list></sounds><variables></variables><blocks></blocks><scripts><script x="20" y="20"><block s="receiveGo"><comment w="90" collapsed="false">front right rotor</comment></block><block s="comeToFront"></block><block s="setHeading"><l>45</l></block><block s="doForever"><script><block s="doIfElse"><block s="reportTouchingObject"><l>wall</l></block><script><block s="doSwitchToCostume"><l>red</l></block><block s="doBroadcastAndWait"><l>front right</l></block></script><script><block s="doSwitchToCostume"><l>rotor</l></block></script></block><block s="turn"><l>40</l></block></script></block></script></scripts></sprite><sprite name="rotor2" idx="3" x="30.953563435053866" y="145.13814898677302" heading="-30" scale="0.15" rotation="1" draggable="false" costume="1" color="80,80,80" pen="tip" id="206"><nest anchor="copter" synch="false"/><costumes><list id="207"><item><costume name="rotor" center-x="113" center-y="109.25" image="" id="208"/></item><item><costume name="red" center-x="113" center-y="108.75" image="" id="209"/></item></list></costumes><sounds><list id="210"></list></sounds><variables></variables><blocks></blocks><scripts><script x="20" y="20"><block s="receiveGo"><comment w="90" collapsed="false">front left rotor</comment></block><block s="comeToFront"></block><block s="setHeading"><l>90</l></block><block s="doForever"><script><block s="doIfElse"><block s="reportTouchingObject"><l>wall</l></block><script><block s="doSwitchToCostume"><l>red</l></block><block s="doBroadcastAndWait"><l>front left</l></block></script><script><block s="doSwitchToCostume"><l>rotor</l></block></script></block><block s="turnLeft"><l>40</l></block></script></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks></blocks><variables></variables></project>